Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 1259/812, 2955/3781 quickly i.e. 3720345 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 1259/812, 2955/3781 is 3720345.
LCM(1259/812, 2955/3781) = 3720345
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 1259/812,2955/3781
Formula to find LCM of Fractions is
LCM = LCM of Numerators/GCF of Denominators
As per the formula LCM of Fractions let’s split into two parts and find the LCM of Numerators and GCF of Denominators
In the given fractions LCM of Numerators means LCM of 1259,2955
Least Common Multiple of Numerators i.e. LCM of 1259,2955 is 3720345.
GCF of Denominators means GCF of 812,3781 as per the given fractions.
GCF of 812,3781 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 1259,2955
Given numbers has no common factors except 1. So, there LCM is their product i.e 3720345
The formula of LCM is LCM(a1,a2,a3....,an) = ( a1 × a2 × a3 × .... × an) / GCF(a1,a2,a3....,an) x common factors(if more than 2 numbers have common factors).
We need to calculate greatest common factor of 1259,2955 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(1259,2955) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(1259,2955) x common factors =1 x 1 = 1
LCM(1259,2955) = ( 1259 × 2955 ) / 1
LCM(1259,2955) = 3720345 / 1
LCM(1259,2955) = 3720345
Lets's calculate GCF of 812,3781
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 3720345/1
Therefore the LCM of Fractions 1259/812,2955/3781 is 3720345
Factors of 812
List of positive integer factors of 812 that divides 812 without a remainder.
1,2,4,7,14,28,29,58,116,203,406,812
Factors of 3781
List of positive integer factors of 3781 that divides 3781 without a remainder.
1,19,199,3781
Greatest Common Factor
We found the factors 812,3781 . The biggest common factor number is the GCF number.
So the greatest common factor 812,3781 is 1.
Here are some samples of LCM of Fractions calculations.
Here are some samples of LCM of Fractions calculations.
1. How to find LCM in Fractions?
Answer: LCM of fractions can be found using the simple formula LCM of Fractions = LCM of Numerators/GCF of Denominators.
2. What is the LCM of Fractions for 1259/812, 2955/3781?
Answer: LCM of Numerators as per given numbers 1259/812, 2955/3781 is
LCM of Numerators i.e. for 1259,2955 is 3720345
GCF of denominators i.e. for 812,3781 is 1.
Thus, LCM of Fractions is 3720345.Finally, LCM of Fractions for 1259/812, 2955/3781 is 3720345.